YD-GV/GVF series

Overview

1.World’s fastest suction(17 feet in less than 2 min.)

With an interior chamber and separating board that enables easy separation of liquid from air, this pump uses an inside chamber to prevent suction of excess air but also releases it to maintain optimum priming. While compact in design, it has the world’s fastest suction capacity, priming 17ft. in less than 2 minutes.

2. Air-Lock/Cavitation Free Construction

Pockets are created when air enters the chamber during priming. The unique internal design of the rear casing and impeller directs and releases the air without affecting the performance of the pump, and prolongs pump life.

3. Prevents and Resistant to Dry Running

The unique valveless mechanism (internationally patented) retains water inside the pump when it is turned off, even without a foot valve. This prevents the pump from running dry.

4. Compact Design and Construction

All parts including the shaft are individually replaceable for quick and easy loading. The most compact design in its class, this lightweight pump is made for greater endurance and higher efficiency.

Model

YD-2500GV (250GV)

YD-2501GVF (251GV/GVF)

YD-252GV/GVF

YD-402GC/GVF

YD-403GV/GVF

YD-503GV/GVF

YD-505GV/GVF

Specification (25*/ 40* 50* GV(F)series)

GV Series

Model

Bore In x Out

Motor output kW (HP)

Standard Specified Point

Max.TDH &

Weight

m-L/min

Capacity*1

gpm & ft.

60hz

60Hz

m-L/min

S.G.

S.G. Symbol

gpm.

ft.

w/o

w/o NEMA

motor

motor

kg*2

lbs*4

2500GV

25A (1″) x 25A ( 1″)

0.4

8-80

1.05

None

32

41

10.2

25.8

(1/2)*5

2501GV

0.75

8-80

1.8

G

30

43

11.6

27.3

(1)

12-110

1.1

None

41

65

2502GV

1.5

12-110

2.0

G

42

68

12.4

29.1

(2)

4002GV

1.5

17-200

1.1

None

81

84

13.9

32.4

(2)

4003GV

2.2

17-200

1.4

G

92

87

13.9

32.4

(3)

5003GV

50A(2.0″) x 50A(2.0″)

2.2

18-250

1.1

None

110

98

20.0

45.9

(3)

‐

‐

‐

‐

‐

5005GV

3.7

18-250

1.6

G

115

103

20.0

45.9

(5)

28-200

1.2

None

131

115

*1: Please note US version indicates Max TDH (ft.) and vapacity (gpm) for the nameplate.

*2: These figures indicate the weight of pump with the exclusive motor (Japan standard motor).

*3: These figures indicate that the weight of pump without separate motor, but including separate bracket.

*4: These figures indicate that the weight without NEMA motor, but including separate NEMA bracket.

*5: 0.55kW (3/4HP) in the U.S.
YD-GVF

Model

Bore In x Out

Motor output kW (HP)

Standard Specified Point

Max.TDH &

Weight

m-L/min

Capacity*1

gpm & ft.

60hz

60Hz

m-L/min

S.G.

S.G. Symbol

gpm.

ft.

w/o

w/o NEMA

motor

motor

kg*2

lbs*4

2501GVF

25A (1″) x 25A (1″)

0.75

8-80

1.6

G

30

42

12.5

29.3

(1)

12-110

1.1

F

41

62

2502GVF

1.5

12-105

1.8

G

42

64

13.0

30.4

(2)

4002GVF

40A (1.5″) x 40A(1.5″)

0.75

15-200

1.1

F

79

76

15.3

35.5

(1)

4003GVF

2.2

16-200

1.3

G

85

85

15.3

35.5

(3)

5003GVF

50A(2.0″) X 50A(2.0″)

2.2

17-250

1.1

F

111

93

22.0

50.3

(3)

5005GVF

3.7

18-250

1.6

G

116

100

22.0

50.3

(5)

23-300

1.1

F

124

111

*1: Please note US version indicates Max TDH (ft.) and vapacity (gpm) for the nameplate.

*2: These figures indicate the weight of pump with the exclusive motor (Japan standard motor).

*3: These figures indicate that the weight of pump without separate motor, but including separate bracket.

*4: These figures indicate that the weight without NEMA motor, but including separate NEMA bracket.

Dimension

YD-250GV

YD-251GV

YD-252GV

YD-402GV

YD-403GV

W

7.7(196)

7.7(196)

7.7(196)

9.0(228)

9.0(228)

H

12.8(325)

12.8(325)

12.8(325)

14.2(360)

14.2(360)

L

21.0(533)

22.1(582)

23.3(592)

23.3(592)

24.5(622)

a

5.1(130)

5.1(130)

5.1(130)

5.1(130)

5.1(130)

b

6.3(160)

6.3(160)

6.3(160)

6.3(160)

6.3(160)

c

5.1(130)

5.1(130)

5.1(130)

5.1(130)

5.1(130)

d

10.0(255)

10.0(255)

10.0(255)

10.9(276)

10.9(276)

e

2.8(70)

2.8(70)

2.8(70)

3.3(84)

3.3(84)

f

6.6(167)

6.6(167)

6.6(167)

7.5(190)

7.5(190)

g

10.8(275)

10.8(275)

10.8(275)

12.0(305)

12.0(305)

YD-503GV

YD-505GV

W

9.8(248)

9.8(248)

H

15.3(389)

15.3(389)

L

25.3(643)

28.1(713)

a

8.2(208)

9.1(230)

b

10.2(280)

10.2(280)

c

7.9(200)

10.3(261)

d

11.7(296)

11.7(296)

e

3.7(93)

3.7(93)

f

8.1(206)

8.1(206)

g

12.2(309)

12.2(309)

Performance Curves

YD-GV

YD-GVF

Examples of Use

Transferring/drawing pump for liquid out of upper portion of tanks or for environmental/earthquake countermeasures

Suctioning/transferring pump for liquid from high grounds or deep tanks